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class="top-register-item">注冊(cè)</a> </li> </ul> </div> </div> </div> <div id="snmk99w" class="crumbs g-cw"> <i class="iconw-fixed"></i> <span>當(dāng)前位置：</span>   <a href="/question?tree_type=category&xd=2&chid=7" class="pointer">初中化學(xué)</a> <span>/</span> <a href="javascript:;">單選題</a> </div> <div id="xsnqr44" class="m-wrap g-cw cfx"> <div id="vvzgbra" class="w fl"> <div id="ddvjwhi" class="g-mn2"> <ul id="J_question_detail" > <li> <div id="d4hkwgl" class="question-block"> <div id="kugtfxu" class="q-mc"> <h1 class="q-tit"> 1. <a href="javascript:;" class="ques-origin " target="_self"> (2024八下·諸城期末) </a> 下列實(shí)驗(yàn)方案，不能達(dá)到相應(yīng)實(shí)驗(yàn)?zāi)康氖牵ā　。? </h1> <div id="lavoeh4" class="exam-s"> <span id="gfwfwjv" class="op-item"><span id="qaoheco" class="op-item-nut">A . </span><span id="tsw9y73" class="op-item-meat"><img src="http://tikupic.21cnjy.com/ct20241o/dd/91/dd91a22a1eb13248aaa56de9e2b6dbcf.png" width="131" height="100" style="max-width:100%;">探究分子在不斷運(yùn)動(dòng)</span></span> <span id="ncr2vff" class="op-item"><span id="gf7koii" class="op-item-nut">B . </span><span id="p4bt45o" class="op-item-meat"><img src="http://tikupic.21cnjy.com/ct20241o/6d/42/6d4227b9e792b3489b0c6b7c6b145c7a.png" width="182" height="126" style="max-width:100%;">驗(yàn)證質(zhì)量守恒定律</span></span> <span id="awzrz28" class="op-item"><span id="wsmpcn9" class="op-item-nut">C . </span><span id="yimaxmn" class="op-item-meat"><img src="http://tikupic.21cnjy.com/ct20241o/87/d8/87d808db32557e1d8c8627baaa0390e1.png" width="179" height="123" style="max-width:100%;">探究MnO<sub>2</sub>能否加快H<sub>2</sub>O<sub>2</sub>分解</span></span> <span id="ueocdcs" class="op-item"><span id="k9sg78m" class="op-item-nut">D . </span><span id="kzn7uvw" class="op-item-meat"><img src="http://tikupic.21cnjy.com/ct20241o/82/4d/824dca607a8ecd36f271bec070abbba4.png" width="138" height="107" style="max-width:100%;">測(cè)定空氣中氧氣的體積分?jǐn)?shù)</span></span> </div> </div> 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